公开(公告)号：US09906090B2

公开(公告)日：2018-02-27

申请号：US14772814

申请日：2014-03-14

Applicant: MOOG INC.

Inventor： Matthew A. Carroll ,  Ronald Flanary ,  Mohammad Khandan-Barani

IPC: H02K5/18 ,  A47J43/046 ,  H02K5/10 ,  H02K7/00

CPC classification number: H02K5/18 ,  A47J43/0465 ,  H02K5/10 ,  H02K7/003

Abstract: A magnetic drive assembly includes a housing having a cylindrical end bell portion and a cylindrical hub portion adjacent the end bell portion, wherein the radius of the hub portion is greater than the radius of the end bell portion. One or more mounting tabs extend radially outward from the hub portion. The housing has heat transfer fins associated with the mounting tabs for dissipating heat and structurally supporting the mounting tabs in the manner of a gusset. The heat transfer fins may be arranged on opposite sides of each mounting tab to provide support for the mounting tab in opposite axial directions of the housing. To relieve internal pressure, the housing may have at least one pressure equalization vent allowing passage of gas but not passage of liquid into and out of the housing.

公开(公告)号：US20160013700A1

公开(公告)日：2016-01-14

申请号：US14772814

申请日：2014-03-14

Applicant: MOOG INC.

Inventor： Matthew A. Carroll ,  Ronald Flanary ,  Mohammad Khandan-Barani

IPC: H02K5/18 ,  H02K5/10 ,  H02K7/00

CPC classification number: H02K5/18 ,  A47J43/0465 ,  H02K5/10 ,  H02K7/003

Abstract: A magnetic drive assembly includes a housing having a cylindrical end bell portion and a cylindrical hub portion adjacent the end bell portion, wherein the radius of the hub portion is greater than the radius of the end bell portion. One or more mounting tabs extend radially outward from the hub portion. The housing has heat transfer fins associated with the mounting tabs for dissipating heat and structurally supporting the mounting tabs in the manner of a gusset. The heat transfer fins may be arranged on opposite sides of each mounting tab to provide support for the mounting tab in opposite axial directions of the housing. To relieve internal pressure, the housing may have at least one pressure equalization vent allowing passage of gas but not passage of liquid into and out of the housing.

Abstract translation: 磁驱动组件包括具有圆柱形端部钟形部分和与端部钟形部分相邻的圆柱形毂部分的壳体，其中毂部分的半径大于端部钟形部分的半径。 一个或多个安装翼片从轮毂部分径向向外延伸。 壳体具有与安装凸片相关联的传热翅片，用于散热并且以角撑板的方式在结构上支撑安装凸片。 传热翅片可以布置在每个安装翼片的相对侧上，以在壳体的相反的轴向方向上为安装翼片提供支撑。 为了减轻内部压力，壳体可以具有允许气体通过的至少一个压力平衡排气口，但不允许液体进入和流出壳体。